Laptop Lenovo ThinkPad W520 4282R22

OS: Microsoft Windows 7 Professional x64; Processor Lenovo ThinkPad W520 4282R22
Manufacturer: Intel
Model: Core i7-2920XM
Clock Speed (MHz): 2500
L2 Cache (Kb): 1024
L3 Cache (Kb): 8192; Motherboard Lenovo ThinkPad W520 4282R22
Chipset: Intel QM67 Express; Memory Lenovo ThinkPad W520 4282R22
Size (Mb): 8192
Type: DDR3-1333
Max Size (Mb): 32768; SSD Lenovo ThinkPad W520 4282R22
Size (Gb): 160
Optical Drive: DVD±RW Super-Multi; Video Processor Lenovo ThinkPad W520 4282R22
Chipset: NVIDIA Quadro 2000M
Size (Mb): 2048; Display Lenovo ThinkPad W520 4282R22
Size (Inch): 15.6
Resolution: 1920x1080
Type: Full HD
Audio: Intel High Definition Audio; Network Lenovo ThinkPad W520 4282R22
WLAN: 802.11a/b/g/n
Bluetooth: yes
Local Area Network: 1 Gbit/s
Webcam: yes; Card Reader Lenovo ThinkPad W520 4282R22
Types: Secure Digital, MultiMediaCard, Hi-Capacity Secure Digital, Secure Digital eXtended Capacity (SDXC); Interfaces Lenovo ThinkPad W520 4282R22
VGA: yes
IEEE1394: yes
RJ45: yes
USB 3.0: 2
eSATA: yes
Mic In: yes
Headphone: yes
Microphone: yes
DisplayPort: yes; Extra Lenovo ThinkPad W520 4282R22
Fingerprint: yes; Power Lenovo ThinkPad W520 4282R22
Type: Li-Ion
Capacity: 8400
Battery Life (hours): 8; Dimensions Lenovo ThinkPad W520 4282R22
Width (mm): 372
Length (mm): 245
Height (mm): 36.6
Weight (kg): 2.61